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Treatment system for watercourse sediments

A treatment system and technology for river sediments, which are applied in biological sludge treatment, treatment of polluted waterways/lakes/ponds/river, etc., can solve the problems of secondary pollution, short time period, and complicated raw material preparation.

Pending Publication Date: 2019-09-20
浙江创韵环境科技有限公司
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Problems solved by technology

[0004] It solves the problems of short timeliness, complicated preparation of raw materials and easy to cause secondary pollution in the traditional aeration and oxygenation process

Method used

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  • Treatment system for watercourse sediments
  • Treatment system for watercourse sediments
  • Treatment system for watercourse sediments

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Embodiment Construction

[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] A river bottom mud treatment system is characterized in that it mainly includes a bank-based solar power supply module and a bottom mud electrolysis water oxygenation module. The shore-based solar power supply module is mainly composed of a solar panel (1) and a voltage stabilizing module (2); the sediment electrolyzed water aeration module is mainly composed of an electrolyzed water tank (4), a power module (3), and a control module .

[0020] Specifically, the shore-based solar power supply module is deployed on the shore, and the base is a waterproof voltage stabilizing board, which is used to limit the current of the solar panel. The modules are connected.

[0021] Specifically, the bottom mud electrolyzed water oxygenation module is installed in a waterproof box, and the waterproof box is sunk in the bottom mud; the bottom mud ...

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Abstract

The invention provides a treatment system for watercourse sediments. The treatment system mainly comprises a shore-based solar power supply module and a sediment electrolytic water oxygenation module. The shore-based solar power supply module mainly comprises a solar panel and a voltage stabilizing module. The sediment electrolytic water oxygenation module mainly comprises an electrolytic water tank, a power module and a control module. A conventional oxygenation method based on mechanical sediment stirring is replaced by a method of directly releasing oxygen in the sediments, and accordingly, the sediments are prevented from violent stirring to cause secondary pollution to watercourses. The treatment system for the watercourse sediments has the advantages of long-lasting effect, environmental friendliness and stability.

Description

technical field [0001] The invention relates to the technical field of river restoration, in particular to a river bottom mud treatment system. Background technique [0002] The traditional view is that dredging is the only way to solve the problem of black and odorous water sediment. For rivers and lakes that have not been treated for more than 5 years, dredging is the best choice for removing sediment; for rivers and lakes that have only been treated for a few years, aeration and oxygenation methods can be used for treatment. The role of aeration and oxygenation is to accelerate the release of sediment pollutants, through the increase of sediment oxygen, the rapid release of aerobic pollutants, generally through microbial purification, and finally achieve the elimination of sediment pollutants. In the direct purification process of micro-ecological living water (HDP), this principle is used to directly oxidize and decompose the organic pollutants in the sediment into non-...

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Application Information

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IPC IPC(8): C02F11/02
CPCC02F11/02C02F2103/007
Inventor 范蓉芳李艳丽
Owner 浙江创韵环境科技有限公司
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